Porsche 911 vs Porsche 918 Spyder Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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Used Car Pricing Used listing price comparison and analysis.

2020 Porsche 911
Carrera 4S Cabriolet AWD
CarGurus Instant Market Value
$158,491
1 listings nationwide

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2015 Porsche 918 Spyder
Roadster
CarGurus Instant Market Value
$845,000
1 vehicle

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Expert Reviews Reviews from CarGurus experts.

2020 Porsche 911
Carrera 4S Cabriolet AWD
Andrew Newton Preview:

The highly anticipated eighth-generation version of the Porsche 911, known as the 992, debuts for 2020. The 911, available as a coupe or a cabriolet, comes in rear-wheel drive (RWD) Ca...

2015 Porsche 918 Spyder
Roadster
John Goreham Preview:

Porsche did not need to use a hybrid electric drive system in the 918 Spyder hypercar. The automaker could have set the track record at the famous Nurburgring without using two electri...

User Reviews Reviews from CarGurus users who have driven or owned the car.

2020 Porsche 911
Carrera 4S Cabriolet AWD
writes:
Back Seats Ranked 2018 Nissan GT-R Premium AWD better.
"Price for performance "
Family Car Ranked 2018 Nissan GT-R Premium AWD better.
"Cost "
2015 Porsche 918 Spyder
Roadster
75
writes:
Wicked fun to drive at Laguna Seca, not sure I could handle is as a daily driver..mostly due to all the rice r...

Specs

2020 Porsche 911
Carrera 4S Cabriolet AWD
2015 Porsche 918 Spyder
Roadster
Powertrain 8-Speed Dual Clutch 7-Speed Dual Clutch
Drivetrain
AWD
AWD
Fuel Economy, City
--
20 MPG
Fuel Economy, Highway
--
24 MPG
Fuel Tank Volume 17.6 gal 18.5 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
443 hp @ 6,500 RPM
887 hp @ 8,700 RPM
Torque
390 lb-ft @ 2,300 RPM
944 lb-ft @ 6,600 RPM
Cylinders
6 cylinders
8 cylinders
Compression Ratio
10.2:1
9.8:1
Displacement
3,000 cc
4,600 cc
Bore x Stroke
3.58 in x 3.01 in
3.74 in x 3.19 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags -- Standard
Curtain Airbags Standard --
NHTSA Crash Test Results
Comfort and Convenience
Leather Seats -- Standard
Air Conditioning Standard Standard
CD Player Standard Standard
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Standard Standard
Interior
Maximum Seating 4 seats 2 seats
Front Legroom -- --
Back Legroom -- --
Payload and Towing
Cargo Volume 4.6 cu ft 3.7 cu ft
Maximum Payload 912 lbs --
Exterior
Length 177.9 in 182.8 in
Width 79.7 in 76.4 in
Height 51.2 in 45.9 in
Wheelbase 96.5 in 107.5 in

Available Options

2020 Porsche 911
Carrera 4S Cabriolet AWD

Exterior Colors

  • Agate Grey Metallic
  • Aventurine Green Metallic
  • Black
  • Carmine Red
  • Carrara White Metallic
  • Chalk
  • Custom Color
  • Dolomite Silver Metallic
  • GT Silver Metallic
  • Gentian Blue Metallic
  • Guards Red
  • Jet Black Metallic
  • Lava Orange
  • Lizard Green
  • Miami Blue
  • Night Blue Metallic
  • Racing Yellow
  • White

Option Packages

  • Bose Surround Sound System
  • Porsche Active Suspension Management (PASM)
  • Illuminated Door-Sill Guards in Brushed Aluminum
  • Illuminated Door-Sill Guards in Carbon Fiber
  • SportDesign Side Skirts
  • Seat Belts in Bordeaux Red
  • Seat Belts in Chalk
  • Interior Trim in Carbon Fiber
  • Adaptive Cruise Control (Acc)
  • BURMESTER High-End Surround Sound-System
  • Brake Calipers In High Gloss Black
  • Comfort Access
  • Front & Rear PARKASSIST W/Surround View
  • Front Axle Lift System
  • Heated Multifunction GT Sport Steering Wheel
  • ILLUM. Personalized Door-Sill Guards In Carbon Fiber
  • Illuminated Personalized Door-Sill Guards
  • Interior Trim In Brushed Aluminum
  • Interior Trim In Leather
  • Interior Trim In Light Silver DIAMAR
  • Interior Trim In PALDAO
  • Interior Trim Painted In Exterior Color
  • Lane Change Assist (LCA)
  • Lane Keep Assist (LKA) W/Traffic Sign Recognition
  • Led-Matrix Headlights
  • Light Design Package
  • Multifunction GT Sport Steering Wheel In Alcantara
  • Night Vision Assist
  • Porsche Ceramic Composite Brakes (PCCB)
  • Porsche Ceramic Composite Brakes (PCCB) In Black
  • Porsche Dynamic Chassis Control (PDCC)
  • Porsche Dynamic Light System Plus (PDLS+)
  • Premium Package
  • Protection Film - Front
  • Rear Axle Steering
  • Seat Belts In Agave Green
  • Seat Belts In Guards Red
  • Seat Belts In Lizard Green
  • Seat Belts In Racing Yellow
  • Seat Belts In Silver Grey
  • Seat Belts In Truffle Brown
  • Seat Ventilation
  • Sport CHRONO Package
  • Sport Exhaust System W/Tailpipes In Black
  • Sport Exhaust System W/Tailpipes In Silver
  • Sport Package
  • Sportdesign Front Fascia
  • Sportdesign Package
  • Vehicle Key In Leather W/Key Pouch
  • Vehicle Key Painted W/Key Pouch In Alcantara
  • Vehicle Keys Painted W/1 Key Pouch In Leather
  • Wheels Painted In Exterior Color
  • Wheels Painted In High Gloss Black
  • Wheels Painted In Jet Black Metallic
  • Wheels Painted In Satin Aurum
  • Wheels Painted In Satin Black
  • Wheels Painted In Satin Platinum
  • Agave Green, Club Leather Seat Trim
  • Agave Green, Club Leather Seat Trim W/Chalk Stitching
  • Black, LTHR Seat Trim W/Leather Interior & Chalk Stitching
  • Black, LTHR Seat Trim W/Sport-Tex Centers & Chalk Stitching
  • Black, Leather Seat Trim W/Leather Interior
  • Black, Leather Seat Trim W/Sport-Tex Centers
  • Bordeaux Red, LTHR Seat Trim W/Leather Interior & Chalk Stitching
  • Bordeaux Red, Leather Seat Trim W/Leather Interior
  • Bordeaux Red/Black, Leather Seat Trim W/Two-Tone Leather Interior
  • Chalk/Slate Grey, Leather Seat Trim W/Two-Tone Leather Interior
  • Graphite Blue, LTHR Seat Trim W/Leather Interior & Chalk Stitching
  • Graphite Blue, Leather Seat Trim W/Leather Interior
  • Island Green/Black, Leather Seat Trim W/Two-Tone Leather Interior
  • Mojave Beige/Black, Leather Seat Trim W/Two-Tone Leather Interior
  • Slate Grey, LTHR Seat Trim W/Leather Interior & Chalk Stitching
  • Slate Grey, Leather Seat Trim W/Leather Interior
  • Truffle Brown, Club Leather Seat Trim
  • Truffle Brown, Club Leather Seat Trim W/Chalk Stitching
  • 14-Way Power Sport Seats W/Memory Package
  • 18-Way Adaptive Sport Seats Plus W/Memory Package
  • HTD Multifunction GT Sport Steering WHL In Alcantara
  • Wheels: 20" Front/21" Rear CARRERA Classic
  • Wheels: 20" Front/21" Rear CARRERA Exclusive Design
  • Wheels: 20" Front/21" Rear RS SPYDER Design
2015 Porsche 918 Spyder
Roadster

Exterior Colors

  • Basalt Black Metallic
  • Black
  • Custom Color Uni
  • Dark Blue Metallic
  • GT Silver Metallic
  • Guards Red
  • Leather In Custom Color
  • Liquid Metal Chrome Blue
  • Liquid Metal Silver
  • Meteor Gray Metallic
  • Racing Yellow
  • Rhodium Silver Metallic
  • Sapphire Blue Metallic
  • White

Option Packages

  • Lifting System Front Axle
  • Carbon FLOORMAT W/Acid Green Piping
  • Carbon FLOORMAT W/Orange Piping
  • Carbon FLOORMAT W/Silver Piping
  • Electric Comfort Heating
  • Factory Collection Leipzig
  • Factory Collection Zuffenhausen
  • Interior Package Carbon
  • Painted Key W/Leather Key Pouch
  • Seat Belts W/Accent Stripes Acid Green
  • Seat Belts W/Accent Stripes Orange
  • Seat Belts W/Accent Stripes Silver
  • MOCCA Brown/Orange, Authentic Leather Trim
  • MOCCA Brown/Silver, Authentic Leather Trim
  • Onyx Black/Acid Green, Authentic Leather Trim
  • Onyx Black/Silver, Authentic Leather Trim
  • Wheel: 20" F & 21" R 918 SPYDER Painted Platinum
  • Wheel: 20" Front & 21" Rear 918 SPYDER Magnesium

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